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回波探測,echo detection
echo scope回波探測儀
3)radio echo sounding雷達回波探測
1.We describe a radio echo sounding (RES) survey for the determination of ice thickness, subglacial topography and ice volume of Glacier No.通過對天山烏魯木齊河源 1號冰川的雷達回波探測 ,清晰地揭示出冰川底部冰 /巖界面的位置及其起伏變化特征 ,顯示出雷達波對山地冰川良好的穿透能力和對冰下地形的高分辨能力 ,冰川雷達測厚的誤差小于 1 。
4)stimulated-echo acquisition method激勵回波探測法
5)radio echo sounding無線電回波探測
6)supersonic echo sounder超聲波回波探測儀
延伸閱讀

核爆炸地震波探測(見核爆炸探測)核爆炸地震波探測(見核爆炸探測)nuclear explosion seismic detection hebaozho dizhenbo tanee核爆炸地震波探測(nuclear explos,onseismie detecuon)見核爆炸探漢,l。
韩国伦理电影